def getDictionaryOfWallets(): # return array of wallets as dictionary
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Warning', e.__str__())
return Return(wallets['wallets'])
def getWallet(byName: str): # return wallet as dictionary
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
if byName not in wallets['wallets']:
return Return(-1, 'Warning', f"'{byName}' not in 'wallets'.")
return Return(wallets['wallets'][byName],
text=f"'{byName}' wallet was selected.")
def getListOfWallets():
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
list_of_wallets = list()
for k in wallets['wallets'].keys():
list_of_wallets.append(k)
# sort list
return Return(sorted(list_of_wallets))
def getArrayOfUsedMarkets():
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
set_of_markets = set()
for (k, v) in wallets['wallets'].items():
set_of_markets.add(v['market'])
# sort list
return Return(set(sorted(set_of_markets)))
def getValueRange(byParameterName):
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
parameter_set = set()
for v in wallets[byParameterName]:
parameter_set.add(v)
# sort list
return Return(set(sorted(parameter_set)))
def getListOfRobotNames(byWalletName): # return list of robot names
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return([], 'Error', e.__str__())
if byWalletName not in wallets['wallets']:
return Return([], 'Warning', f"'{byWalletName}' not in 'wallets'.")
wallet = wallets['wallets'][byWalletName]
robot_names = wallet['robots'].keys()
return Return(list(robot_names))
def deleteWallet(byName):
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
if byName not in wallets['wallets']:
return Return(-1, 'Warning', f"'{byName}' not in 'wallets'.")
del wallets['wallets'][byName]
# save file with new data
try:
with open(file=pathToWalletsFile, mode="w") as f:
json.dump(wallets, f)
except Exception as e:
return Return(-1, 'Error', e.__str__())
return Return(0, text=f"'{byName}' wallet was deleted.")
def save(theWallet: dict): # save wallet data in wallets_file
if not Wallets.isWallet(theWallet).Value:
return Return(-1, 'Error', "Given parameter is not wallet.")
else:
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception:
wallets = {'wallets': {}}
# save elements in data
wallets['wallets'][theWallet['name']] = theWallet
# save file with new data
try:
with open(file=pathToWalletsFile, mode="w") as f:
json.dump(wallets, f)
except Exception as e:
return Return(-1, 'Error', e.__str__())
return Return(0, text=f"Wallet '{theWallet['name']}' saved")
def removeValue(forParameterName, withParameterValue):
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e:
return Return(-1, 'Error', e.__str__())
if withParameterValue not in wallets[forParameterName]:
return Return(
-1, 'Warning',
f"'{withParameterValue}' not in '{forParameterName}'.")
wallets[forParameterName].remove(withParameterValue)
# save file with new data
try:
with open(file=pathToWalletsFile, mode="w") as f:
json.dump(wallets, f)
except Exception as e:
return Return(-1, 'Error', e.__str__())
return Return(
0,
text=f"'{withParameterValue}' was deleted in '{forParameterName}'."
)
def addParameterNameAndValueToWallets(
withParameterName, withParameterValue
): # save market_name in the list of supported markets
try:
with open(file=pathToWalletsFile, mode="r") as f:
wallets = json.load(f) # load entry as dictionary
except Exception as e: # not exist file
wallets = {'wallets': {}, withParameterName: []}
if withParameterName not in wallets.keys():
wallets[withParameterName] = []
# save elements in data
if withParameterValue not in wallets[withParameterName]:
wallets[withParameterName].append(withParameterValue)
# save file with new data
try:
with open(file=pathToWalletsFile, mode="w") as f:
json.dump(wallets, f)
except Exception as e:
return Return(-1, 'Error', e.__str__())
return Return(
0, text=f"'{withParameterValue}' added to '{withParameterName}'")
def isWallet(likeWallet: dict):
keys = ['name', 'market', 'key', 'sign', 'robots']
for k in keys:
if k not in likeWallet.keys():
return Return(False, 'Error', 'It is not wallet.')
return Return(True)